8000006

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4111}}^1$

素因数の和:4259

約数の個数: 16

約数和(自身を含む): 13816320

約数和(自身を除く): 5816314

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 4111, 8222, 28777, 57554, 571429, 1142858, 4000003, 8000006]

約数ペア:

[(1, 8000006), (2, 4000003), (7, 1142858), (14, 571429), (139, 57554), (278, 28777), (973, 8222), (1946, 4111)]